Originally Posted by
JohnUSA
Thanks for the help! I’m only 17, but my parents have insurance so a PT is an option. I’m mainly wondering if a shorter right leg would cause right side lower back pain or if it would cause pain on the opposite side of the shorter leg.
It can. But so can other things, and if you make some change to your bike and you don't have a length discrepancy it might make you even more sore.